<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport"
        content="width=device-width, initial-scale=1.0,maximum-scale=1.0,minimum-scale=1.0,user-scalable=no">
    <title>移动端特殊样式</title>
    <style>
        /* 禁用浏览器默认长按菜单 */
        /* img,a{
            -webkit-touch-callout: none;
        }
        a {
            -webkit-tap-highlight-color: transparent;
        }

        input {
            -webkit-appearance: none;
        } */
    </style>
</head>

<body>
    <a href="#">你好</a>
    <input type="button">
</body>

</html>